Easton's Bible Dictionary Brother of liberality = liberal, one of the twelve commissariat officers appointed by Solomon in so many districts of his kingdom to raise supplies by monthly rotation for his household. He was appointed to the district of Mahanaim (1 Kings 4:14), east of Jordan. Int. Standard Bible Encyclopedia AHINADAB a-hin'-a-dab ('achinadhabh, "brother of willingness," or, "my brother is willing"): Decidedly the ordinary use of the stem nadhabh is to denote willingness rather than liberality or nobleness One of Solomon's twelve commissary officers (1 Kings 4:14). He was the son of Iddo, and his district was Mahanaim.

Multi-Version Concordance Ahinadab (1 Occurrence) 1 Kings 4:14 Ahinadab the son of Iddo, in Mahanaim; (WEB KJV JPS ASV BBE DBY WBS YLT NAS NIV)